Solar light panels are known to use small solar cell to charge a battery which can be found within the light fixture. The sun will charge these batteries the full day and when the sun is out, it is the time for these batteries to offer the electricity needed to light up solar lights. As each light contains a battery inside, there is no need to make use of all messy wires.
March 4, 2010
Attic Solar fans helps in venting which helps in cooling your roof hence extending the material life and reduces the load on your air conditioning system. Attic venting also increases fresh air circulation which helps in reducing vapor to build up which is generated by everyday activities like showering and cooking.
September 29, 2009
With the upcoming increase in electricity rates and the green movement pushing alternative energy sources, the solar power industry has become a booming business. Many people are considering solar power as a way to break free of the conventions and whims of their electric company and be self sufficient when it comes to powering their home. However, you don’t have to go completely off the grid to power your home with solar energy. In fact, most people who install a solar power system will stay tied to their electric company’s grid as a precautionary back up system.
September 3, 2009
Your attic can often reach temperatures of more than 150 degrees in the summertime, and no matter how well your attic is insulated, some of that heat is bound to seep through vents or cracks in your attic and enter your home. A solar powered attic fan is a type of active ventilation that pushes the hot air out of your attic, reducing the heat stored there and cooling the attic by up to 10 degrees! This article discuss how you can use a solar powered attic fan to cool your attic, lower your electric bill, and keep your attic free of dangerous mold.
July 21, 2009
Solar panels are very popular in generating electricity. These photovoltaic cells convert energy from sun to electricity. Traditional solar cells had their own share of problems. People had to keep them clean and they were heavy and bulky making it hard to maintain. They did not look nice on your roof. But solar singles changed all these. These are thin flexible panels installed on your roof top. They are not heavy and practically invisible. They can cover larger area of your roof, and generates more electricity. But they have some disadvantages as well. Read On for more information on solar shingles.
June 5, 2009
Generating solar power is a cheap alternatives to rising energy costs. Energy of the sun available everywhere. It comes at no cost. So all we have to do is to convert this energy to a usable form like electricity. Photovoltaic cells or the solar panels remain the main way of converting solar energy to electricity.
March 8, 2010